.showLoading {
    margin: 20% auto;
    color: white;
  }
  .full_container {
    width: 100%;
    height: 100%;
    background: url("../../../static/images/background.png");
    overflow: hidden;
  }
  .title_img {
    width: 80%;
    height: 15vh;
    margin: 0 auto;
  }
  .title_img img {
    width: 100%;
  }
  .app_main{
    height: 85vh;
  }
  
  /* 按钮list */
  .btn_list {
    height: 20%;
    text-align: center;
  }
  .btn {
    width: 50px;
    height: 22px;
    background: rgba(13, 27, 109, 1);
    color: white;
    border: none;
  }
  .btn::after {
    border: none;
  }
  .activeBtn {
    background: #2a2aedff;
  }